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# Copyright 2023 Red Hat
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
#
"""Image V2 Action Implementations"""
import logging
from osc_lib.command import command
from osc_lib import exceptions
from osc_lib import utils
from openstackclient.i18n import _
LOG = logging.getLogger(__name__)
def _format_object(md_object):
fields_to_show = (
'created_at',
'description',
'name',
'namespace_name',
'properties',
'required',
'updated_at',
)
return (
fields_to_show,
utils.get_item_properties(
md_object,
fields_to_show,
),
)
class CreateMetadefObjects(command.ShowOne):
_description = _("Create a metadef object")
def get_parser(self, prog_name):
parser = super().get_parser(prog_name)
parser.add_argument(
"--namespace",
metavar="<namespace>",
help=_("Metadef namespace to create the object in (name)"),
)
parser.add_argument(
"name",
metavar='<metadef-object-name>',
help=_('New metadef object name'),
)
return parser
def take_action(self, parsed_args):
image_client = self.app.client_manager.image
namespace = image_client.get_metadef_namespace(
parsed_args.namespace,
)
data = image_client.create_metadef_object(
namespace=namespace.namespace,
name=parsed_args.name,
)
fields, value = _format_object(data)
return fields, value
class ShowMetadefObjects(command.ShowOne):
_description = _("Show a particular metadef object")
def get_parser(self, prog_name):
parser = super().get_parser(prog_name)
parser.add_argument(
"namespace",
metavar="<namespace>",
help=_("Metadef namespace of the object (name)"),
)
parser.add_argument(
"object",
metavar="<object>",
help=_("Metadef object to show"),
)
return parser
def take_action(self, parsed_args):
image_client = self.app.client_manager.image
namespace = parsed_args.namespace
object = parsed_args.object
data = image_client.get_metadef_object(object, namespace)
fields, value = _format_object(data)
return fields, value
class DeleteMetadefObject(command.Command):
_description = _("Delete metadata definitions object(s)")
def get_parser(self, prog_name):
parser = super().get_parser(prog_name)
parser.add_argument(
"namespace",
metavar="<namespace>",
help=_("Metadef namespace of the object (name)"),
)
parser.add_argument(
"objects",
metavar="<object>",
nargs="+",
help=_("Metadef object(s) to delete (name)"),
)
return parser
def take_action(self, parsed_args):
image_client = self.app.client_manager.image
namespace = parsed_args.namespace
result = 0
for obj in parsed_args.objects:
try:
object = image_client.get_metadef_object(obj, namespace)
image_client.delete_metadef_object(object, namespace)
except Exception as e:
result += 1
LOG.error(
_(
"Failed to delete object with name or "
"ID '%(object)s': %(e)s"
),
{'object': obj, 'e': e},
)
if result > 0:
total = len(parsed_args.namespace)
msg = _("%(result)s of %(total)s object failed to delete.") % {
'result': result,
'total': total,
}
raise exceptions.CommandError(msg)
class ListMetadefObjects(command.Lister):
_description = _("List metadef objects inside a specific namespace.")
def get_parser(self, prog_name):
parser = super().get_parser(prog_name)
parser.add_argument(
"namespace",
metavar="<namespace>",
help=_("Namespace (name) for the namespace"),
)
return parser
def take_action(self, parsed_args):
image_client = self.app.client_manager.image
namespace = parsed_args.namespace
columns = ['name', 'description']
md_objects = list(image_client.metadef_objects(namespace))
column_headers = columns
return (
column_headers,
(
utils.get_item_properties(
md_object,
columns,
)
for md_object in md_objects
),
)
class SetMetadefObject(command.Command):
_description = _("Update a metadef object")
def get_parser(self, prog_name):
parser = super().get_parser(prog_name)
parser.add_argument(
"namespace",
metavar="<namespace>",
help=_("Metadef namespace name"),
)
parser.add_argument(
"object",
metavar="<object>",
help=_('Metadef object to be updated'),
)
parser.add_argument(
"--name",
help=_("New name of the object"),
)
return parser
def take_action(self, parsed_args):
image_client = self.app.client_manager.image
object = image_client.get_metadef_object(
parsed_args.object, parsed_args.namespace
)
kwargs = {}
if parsed_args.name:
kwargs['name'] = parsed_args.name
image_client.update_metadef_object(
object, parsed_args.namespace, **kwargs
)
class ShowMetadefObjectProperty(command.ShowOne):
_description = _(
"Describe a specific metadata definitions property inside an object."
)
def get_parser(self, prog_name):
parser = super().get_parser(prog_name)
parser.add_argument(
"namespace",
metavar="<namespace_name>",
help=_("Namespace (name) for the namespace"),
)
parser.add_argument(
"object",
metavar="<object_name>",
help=_("Name of an object."),
)
parser.add_argument(
"property",
help=_("Name of the property."),
)
return parser
def take_action(self, parsed_args):
image_client = self.app.client_manager.image
namespace_name = parsed_args.namespace
object_name = parsed_args.object
obj = image_client.get_metadef_object(object_name, namespace_name)
try:
prop = obj['properties'][parsed_args.property]
prop['name'] = parsed_args.property
except KeyError:
msg = _(
'Property %(property)s not found in object %(object)s.'
) % {
'property': parsed_args.property,
'object': parsed_args.object,
}
raise exceptions.CommandError(msg)
return zip(*sorted(prop.items()))
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